2008•Modern Electronics TechniqueRequires access

A Simulated Study on Jamming of LFM Pulse-compression Radar Signal

Yingbo Zhang

Abstract

Pulse-compression radar,as a strong anti-jamming capability of new radar has been widespread concerned,and how effective interference is an urgent need to address the issue.Based on analysis of LFM Pulse-compression radar signal,study on the effect of noise jamming,pulse jamming,shift-frequency jamming and time-delay jamming to jam the LFM pulse-compression radar signal.By calculating the SNR of input and output,comparing the different effects of jamming.By simulation,the best jamming signal is proposed.

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Available abstract

Key concepts: Pulse compression, Jamming, Radar jamming and deception, Radar, Pulse-Doppler radar, Computer science, SIGNAL (programming language), Digital radio frequency memory